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EP 3 413 770 A1

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(43) Date of publication: 19.12.2018 Bulletin 2018/51 (21) Application number: 17706652.9 (22) Date of filing: 13.02.2017

(51) International Patent Classification (IPC):  A47K 5/12(2006.01) F04B 43/02(2006.01) A61K 8/368(2006.01) B05B 11/00(2006.01) A47K 5/14(2006.01) B05B 7/00(2006.01) (86) International application number: PCT/US2017/017595 (87) International publication number: WO 2017/139727 (17.08.2017 Gazette 2017/33)

(84) Designated Contracting States: AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR Designated Extension States: BA ME Designated Validation States: MA MD (30) Priority: 11.02.2016 US 201662293931 P 06.04.2016 US 201662319061 P 14.11.2016 US 201615350190 18.11.2016 US 201615355112 21.11.2016 US 201615356795 05.12.2016 US 201615369007 (71) Applicant: Gojo Industries, Inc. Akron, OH 44309 (US)

(72) Inventor: CIAVARELLA, Nick, E. Seven Hills OH 44131 (US) (74) Representative: Tetzner, Michael et al TETZNER & PARTNER mbB Patent- und Rechtsanwälte Van-Gogh-Strasse 3 81479 München Van-Gogh-Strasse 3 81479 München (DE)